Six months experience in health or human services work such as applying theories, principles, laws and practices of health or human services programs and services that assist with and improve life for individuals, families, or communities such as financial support, employment, unemployment, housing, health care, disease prevention, substance abuse, child protective services, physical/mental health treatment and prevention or rehabilitation. Knowledge of staff supervision acquired through course work, academic training, training provided through an employer, or performing as a lead worker overseeing the work of others; OR supervising staff which may include planning, assigning, reviewing, and evaluating the work of others; OR supervising through subordinate supervisors a group of professional, technical, and clerical employees.